Chemical constituents from flower buds of Lonicera japonica / 中国中药杂志
China Journal of Chinese Materia Medica
; (24): 1378-1385, 2013.
Article
in Zh
| WPRIM
| ID: wpr-294105
Responsible library:
WPRO
ABSTRACT
Eighteen compounds were isolated by a combination of various chromatographic techniques including column chromatography over macroporous resin, MCI gel, silica gel, and sephadex LH-20 and reversed-phase HPLC. Their structures were elucidated by spectroscopic data analysis as adinoside A (1), stryspinoside (2), benzyl alcohol beta-glucopyranoside (3), benzyl 2-o-beta-D-glucopyranosyl-2,6-dihydroxybenzoate (4) , gentisic acid 2-O-beta-D-glucopyranoside (5), eugenyl beta-D-glucopyranoside (6) , eugenyl-P-xylopyranosyl-(1-->6)-beta-glucopyranoside (7), (-)-lyoniresinol 9-O-fP-D-glucopyranoside (8) , (+)-lyoniresinol 9-O-beta-D-glucopyranoside (9) , apigenin-7-O-L-rhamnopyranoside (10), luteolin-3 '-O-L-rhamnoside (11) , ursolic acid (12) , beta-sitosteryl-3beta-glucopyranoside-6'-O-palmitate (13), abscisic acid (14), guanosine (15), 5-methyluracil (16), trans-cinnamic acid (17), and 4-hydroxybenzaldehyde(18). These compounds were obtained from this plant for the first time.
Full text:
1
Database:
WPRIM
Main subject:
Thymine
/
Triterpenes
/
Benzaldehydes
/
Chemistry
/
Lonicera
/
Flowers
/
Luteolin
/
Gentisates
/
Glucosides
/
Hydroxybenzoates
Language:
Zh
Journal:
China Journal of Chinese Materia Medica
Year:
2013
Document type:
Article